Grand-Bourg, Marie Galante weather in October 2025

Expect 30°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Grand-Bourg, Marie Galante in October. Check more long-term weather averages for Grand-Bourg, Marie Galante in October before you book your next holiday to Guadeloupe in 2025/2026.

  • 30°C maximum daytime temperature in October in Grand-Bourg, Marie Galante30
    30°C max day temperature
  • 7 hours of sunshine per day
  • 19 days with some rainfall in October in Grand-Bourg, Marie Galante19
    19 days with some rainfall
  • 23°C minimum night-time temperature in October in Grand-Bourg, Marie Galante23
    23°C min night temperature
  • 12 hours of daylight per day in October in Grand-Bourg, Marie Galante12
    12 hours of daylight per day
  • High heat & humidity in October in Grand-Bourg, Marie GalanteH
    High heat & humidity
  • 273 mm monthly rainfall in October in Grand-Bourg, Marie Galante273
    273 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in October in Grand-Bourg, Marie Galante11
    11 (Extreme) UV index
  • 29°C sea temperature in October in Grand-Bourg, Marie Galante29
    29°C sea temperature

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Grand-Bourg, Marie Galante by month

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The October weather guide for Guadeloupe (Grand-Bourg, Marie Galante) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Grand-Bourg, Marie Galante in October?

Daytime temperatures usually reach 30°C in Grand-Bourg, Marie Galante in October with high heat and humidity, falling to 23°C at night.

How sunny is it in Grand-Bourg, Marie Galante in October?

There are normally 7 hours of bright sunshine each day in Grand-Bourg, Marie Galante in October - that's 61% of daylight hours.

How warm is the sea around Grand-Bourg, Marie Galante in October?

The average sea temperature around Grand-Bourg, Marie Galante in October is 29°C.

Does it rain in Grand-Bourg, Marie Galante in October?

There are usually 19 days with some rain in Grand-Bourg, Marie Galante in October and the average monthly rainfall is 273mm.

What is the chance of a hurricane in Grand-Bourg, Marie Galante in October?

On average less than 1 day in October in Grand-Bourg, Marie Galante is likely to be affected by the passage of one or more tropical storms.

Grand-Bourg, Marie Galante October sunrise & sunset times

Browse the sunrise and sunset times for Grand-Bourg, Marie Galante in October 2025. Select a month to view Grand-Bourg, Marie Galante sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:55 17:54
Thursday, 16th October 2025 05:58 17:44
Friday, 31st October 2025 06:02 17:36

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